Trace number 459128

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4_v2 2007-03-23SAT (TO)7 1800.05 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_3.opb
MD5SUM455599f2e36aed56b051b7169c43fa6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark790.694
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables120
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3997
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459128-1178649483/instance-459128-1178649483.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 750
0.00/0.00	o 727
0.00/0.00	o 702
0.00/0.00	o 697
0.00/0.00	o 598
0.00/0.00	o 407
0.00/0.00	o 405
0.00/0.00	o 378
0.00/0.01	o 375
0.00/0.01	o 373
0.00/0.01	o 359
0.00/0.01	o 354
0.00/0.01	o 349
0.00/0.01	o 348
0.01/0.02	o 347
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0.01/0.03	o 344
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0.01/0.04	o 340
0.01/0.04	o 339
0.01/0.05	o 330
0.01/0.06	o 316
0.01/0.07	o 315
0.01/0.08	o 313
0.01/0.08	o 312
0.01/0.09	o 311
0.09/0.10	o 310
0.09/0.10	o 305
0.09/0.11	o 304
0.09/0.11	o 303
0.09/0.14	o 299
0.09/0.15	o 298
0.09/0.15	o 297
0.09/0.18	o 296
0.09/0.19	o 294
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0.19/0.20	o 280
0.19/0.21	o 278
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0.19/0.22	o 274
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0.29/0.30	o 235
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0.29/0.33	o 206
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0.59/0.62	o 147
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0.69/0.70	o 134
0.69/0.72	o 132
0.69/0.73	o 131
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0.69/0.74	o 126
0.69/0.75	o 107
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0.69/0.76	o 98
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0.69/0.78	o 96
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0.69/0.79	o 93
0.79/0.81	o 92
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0.89/0.90	o 72
0.89/0.91	o 71
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0.89/0.92	o 68
0.89/0.92	o 67
1.10/1.16	o 65
1.10/1.17	o 64
1.10/1.17	o 61
1.39/1.43	o 60
1.39/1.43	o 59
1.49/1.52	o 57
1.49/1.53	o 50
1.59/1.60	o 49
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1.59/1.64	o 47
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1.59/1.67	o 43
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1.59/1.67	o 40
2.20/2.23	o 39
2.20/2.24	o 38
2.20/2.25	o 37
2.69/2.79	o 35
2.79/2.81	o 34
2.79/2.82	o 30
2.89/2.93	o 29
3.09/3.18	o 25
4.30/4.37	o 24
4.30/4.38	o 23
4.49/4.55	o 22
4.99/5.05	o 18
19.98/20.04	o 16
20.79/20.81	o 14
21.49/21.52	o 13
56.08/56.12	o 12
56.08/56.19	o 11
56.28/56.30	o 9
56.28/56.33	o 8
741.70/741.93	o 7
1800.02/1800.61	s SATISFIABLE
1800.02/1800.61	v -x1 -x10 -x100 -x101 x102 x103 x104 x105 x106 x107 x108 -x109 -x11 -x110 x111 -x112 x113 -x114 x115 -x116 x117 x118 -x119 -x12
1800.02/1800.61	v -x120 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 x35
1800.02/1800.61	v -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59
1800.02/1800.61	v -x6 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 x83
1800.02/1800.61	v x84 x85 x86 x87 -x88 -x89 -x9 x90 -x91 -x92 -x93 x94 x95 -x96 -x97 x98 x99

Verifier Data (download as text)

OK	7

Conversion Script Data (download as text)

/tmp/evaluation/459128-1178649483/instance-459128-1178649483.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-459128-1178649483 -o ROOT/results/node2/solver-459128-1178649483 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459128-1178649483/instance-459128-1178649483.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 16208
/proc/meminfo: memFree=1763816/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=1320 CPUtime=0
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 340986121 1351680 131 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 330 131 102 219 0 107 0

[startup+0.02144 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 16208
/proc/meminfo: memFree=1763816/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=1320 CPUtime=0.01
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 166 0 0 0 1 0 0 0 18 0 1 0 340986121 1351680 147 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 330 147 102 219 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1320

[startup+0.101448 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 16208
/proc/meminfo: memFree=1763816/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=1708 CPUtime=0.09
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 340986121 1748992 232 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 427 232 102 219 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301468 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 16208
/proc/meminfo: memFree=1763816/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=2440 CPUtime=0.29
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 340986121 2498560 389 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 610 389 102 219 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2440

[startup+0.70151 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 16208
/proc/meminfo: memFree=1763816/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=3660 CPUtime=0.69
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 655 0 0 0 68 1 0 0 22 0 1 0 340986121 3747840 636 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 915 636 102 219 0 692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3660

[startup+1.50159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1761120/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=4120 CPUtime=1.49
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 864 0 0 0 147 2 0 0 25 0 1 0 340986121 4218880 796 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 1030 796 102 219 0 807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4120

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1760416/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=6432 CPUtime=3.09
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 1254 0 0 0 306 3 0 0 25 0 1 0 340986121 6586368 1186 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 1608 1186 102 219 0 1385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6432

[startup+6.30109 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1758112/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=7236 CPUtime=6.28
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 1727 0 0 0 624 4 0 0 25 0 1 0 340986121 7409664 1562 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 1809 1562 102 219 0 1586 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7236

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 3/78 16209
/proc/meminfo: memFree=1755424/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=11476 CPUtime=12.69
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 2336 0 0 0 1262 7 0 0 25 0 1 0 340986121 11751424 2171 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 2869 2171 102 219 0 2646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11476

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1751456/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=21076 CPUtime=25.48
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 3487 0 0 0 2538 10 0 0 25 0 1 0 340986121 21581824 3129 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 5269 3129 102 219 0 5046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21076

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1745568/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=22072 CPUtime=51.08
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 4964 0 0 0 5092 16 0 0 25 0 1 0 340986121 22601728 4606 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 5518 4606 102 219 0 5295 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22072

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1737696/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=41336 CPUtime=102.26
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 7280 0 0 0 10203 23 0 0 25 0 1 0 340986121 42328064 6537 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 10334 6537 102 219 0 10111 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1731104/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=42248 CPUtime=162.25
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 8923 0 0 0 16196 29 0 0 25 0 1 0 340986121 43261952 8180 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 10562 8180 102 219 0 10339 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42248

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1724960/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=43436 CPUtime=222.23
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 10445 0 0 0 22188 35 0 0 25 0 1 0 340986121 44478464 9702 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 10859 9702 102 219 0 10636 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1719712/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=76864 CPUtime=282.22
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 11767 0 0 0 28182 40 0 0 25 0 1 0 340986121 78708736 11024 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 19216 11024 102 219 0 18993 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76864

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1715360/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=80992 CPUtime=342.21
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 13549 0 0 0 34176 45 0 0 25 0 1 0 340986121 82935808 12037 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 20248 12037 102 219 0 20025 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 80992

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1712416/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=81388 CPUtime=402.19
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 14344 0 0 0 40170 49 0 0 25 0 1 0 340986121 83341312 12832 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 20347 12832 102 219 0 20124 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 81388

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1709984/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=81388 CPUtime=462.17
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 14957 0 0 0 46166 51 0 0 25 0 1 0 340986121 83341312 13445 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 20347 13445 102 219 0 20124 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 81388

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1708192/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=81388 CPUtime=522.15
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 15410 0 0 0 52161 54 0 0 25 0 1 0 340986121 83341312 13898 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 20347 13898 102 219 0 20124 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 81388

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1704736/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=81716 CPUtime=582.14
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 16298 0 0 0 58156 58 0 0 25 0 1 0 340986121 83677184 14753 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 20429 14753 102 219 0 20206 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 81716

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1700896/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=82100 CPUtime=642.13
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 17341 0 0 0 64151 62 0 0 25 0 1 0 340986121 84070400 15697 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 20525 15697 102 219 0 20302 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 82100


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1693408/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=85932 CPUtime=822.08
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 19743 0 0 0 82136 72 0 0 25 0 1 0 340986121 87994368 17604 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 21483 17604 102 219 0 21260 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 85932

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1691232/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=87224 CPUtime=882.06
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 20407 0 0 0 88131 75 0 0 25 0 1 0 340986121 89317376 18136 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 21806 18136 102 219 0 21583 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 87224

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1689056/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=87612 CPUtime=942.05
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 20986 0 0 0 94126 79 0 0 25 0 1 0 340986121 89714688 18682 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 21903 18682 102 219 0 21680 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 87612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1688480/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=88128 CPUtime=1002.03
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 21176 0 0 0 100122 81 0 0 25 0 1 0 340986121 90243072 18806 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 22032 18806 102 219 0 21809 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 88128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1686816/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=88516 CPUtime=1062.02
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 21627 0 0 0 106118 84 0 0 25 0 1 0 340986121 90640384 19224 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 22129 19224 102 219 0 21906 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 88516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1684640/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=89420 CPUtime=1122
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 22284 0 0 0 112113 87 0 0 25 0 1 0 340986121 91566080 19783 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 22355 19783 102 219 0 22132 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 89420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1683040/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=89680 CPUtime=1181.99
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 22687 0 0 0 118109 90 0 0 25 0 1 0 340986121 91832320 20186 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 22420 20186 102 219 0 22197 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 89680

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1680544/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=89680 CPUtime=1241.97
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 23292 0 0 0 124105 92 0 0 25 0 1 0 340986121 91832320 20791 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 22420 20791 102 219 0 22197 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 89680

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1680160/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=95980 CPUtime=1301.96
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 24906 0 0 0 130101 95 0 0 25 0 1 0 340986121 98283520 20868 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 23995 20868 102 219 0 23772 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 95980

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16209
/proc/meminfo: memFree=1679520/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=96792 CPUtime=1361.95
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 25105 0 0 0 136097 98 0 0 25 0 1 0 340986121 99115008 21034 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 24198 21034 102 219 0 23975 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 96792

[startup+1422.31 s]
/proc/loadavg: 1.06 1.00 1.00 2/84 16379
/proc/meminfo: memFree=1677864/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=96792 CPUtime=1421.83
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 25157 0 0 0 142082 101 0 0 25 0 1 0 340986121 99115008 21086 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 24198 21086 102 219 0 23975 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 96792

[startup+1482.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 16407
/proc/meminfo: memFree=1678112/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=96792 CPUtime=1481.8
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 25398 0 0 0 148076 104 0 0 25 0 1 0 340986121 99115008 21327 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 24198 21327 102 219 0 23975 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 96792

[startup+1542.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 16407
/proc/meminfo: memFree=1676128/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=162588 CPUtime=1541.78
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 25908 0 0 0 154072 106 0 0 25 0 1 0 340986121 166490112 21837 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 40647 21837 102 219 0 40424 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 162588

[startup+1602.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 16407
/proc/meminfo: memFree=1673248/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=163232 CPUtime=1601.76
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 26614 0 0 0 160068 108 0 0 25 0 1 0 340986121 167149568 22543 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 40808 22543 102 219 0 40585 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 163232

[startup+1662.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 16407
/proc/meminfo: memFree=1672736/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=163664 CPUtime=1661.75
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 26791 0 0 0 166064 111 0 0 25 0 1 0 340986121 167591936 22720 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 40916 22720 102 219 0 40693 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 163664

[startup+1722.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 16407
/proc/meminfo: memFree=1672352/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=164028 CPUtime=1721.74
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 26932 0 0 0 172061 113 0 0 25 0 1 0 340986121 167964672 22828 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 41007 22828 102 219 0 40784 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 164028

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 16407
/proc/meminfo: memFree=1672032/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=164280 CPUtime=1781.72
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 27009 0 0 0 178056 116 0 0 25 0 1 0 340986121 168222720 22905 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 41070 22905 102 219 0 40847 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 164280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 16407
/proc/meminfo: memFree=1671968/2055920 swapFree=4148860/4192956
[pid=16208] ppid=16206 vsize=164280 CPUtime=1800.02
/proc/16208/stat : 16208 (PBS4_SAT07v2) R 16206 16208 15031 0 -1 4194304 27026 0 0 0 179886 116 0 0 25 0 1 0 340986121 168222720 22922 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16208/statm: 41070 22922 102 219 0 40847 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 164280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.05
CPU user time (s): 1798.86
CPU system time (s): 1.18482
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 164280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.18482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27029
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 9494

runsolver used 1.52177 second user time and 4.25435 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  8 18:38:03 UTC 2007

IDJOB= 459128
IDBENCH= 2899
IDSOLVER= 200
FILE ID= node2/459128-1178649483

PBS_JOBID= 5217817

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459128-1178649483/instance-459128-1178649483.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-459128-1178649483 -o ROOT/results/node2/conversion-459128-1178649483 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459128-1178649483/instance-459128-1178649483.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-459128-1178649483 -o ROOT/results/node2/solver-459128-1178649483 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459128-1178649483/instance-459128-1178649483.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  455599f2e36aed56b051b7169c43fa6c

RANDOM SEED= 849543861

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1764224 kB
Buffers:         36060 kB
Cached:         168960 kB
SwapCached:      12104 kB
Active:         106120 kB
Inactive:       122500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764224 kB
SwapTotal:     4192956 kB
SwapFree:      4148860 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          30632 kB
Slab:            48464 kB
Committed_AS: 11685700 kB
PageTables:       1864 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node2 on Tue May  8 19:08:06 UTC 2007